Authors: Hessels, ALD van der Poel, WHM Nielen, M Emmerzaal, A Schukken, YH

Citation: Ald. Hessels et al., Risks in communicating about risks, TIJD DIERG, 125(6), 2000, pp. 198-199

Authors: Hessels, ALD van der Poel, WHM Nielen, M Emmerzaal, A Schukken, YH

Citation: Ald. Hessels et al., Heck cattle in nature reserve 'De Oostvaardersplassen': a risk for infectious diseases or not?, TIJD DIERG, 125(2), 2000, pp. 38-46

Authors: van Leeuwen, JM Emmerzaal, A Luten, HA Minderhout, J Snoep, JJ Stegeman, JA van Weering, HJ van Klink, EGM

Citation: Jm. Van Leeuwen et al., Health and welfare of large ruminants - The role of the veterinarian, TIJD DIERG, 125(16), 2000, pp. 496-498

Authors: Emmerzaal, A van Zijderveld, FG Bakker, D

Citation: A. Emmerzaal et al., The significance of a good diagnosis for bovine tuberculosis, TIJD DIERG, 124(24), 1999, pp. 741-751